VALVE SYSTEM FOR ATEX ENVIRONMENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240011579A1
SERIAL NO

18036655

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A valve system (1) comprising a valve having a valve stem (50), a valve body (20) and a stuffing box (30) assembled to the valve body, the valve system comprising a washer (60) in contact with the stem (50) and the stuffing box (30), the washer (60) comprising an electrically conductive material.

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Patent Owner(s)

Patent OwnerAddress
ASCO SAS28110 LUCÉ

International Classification(s)

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  • 2021 Application Filing Year
  • F16K Class
  • 1518 Applications Filed
  • 921 Patents Issued To-Date
  • 60.68 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FALE, Vivek Pandurang Pune, IN 2 0
GOMEZ, Jean-Pierre AMILLY, FR 3 3
PELTIER, Arnaud YEVRES, FR 5 103
SOBRINO, Cécilio MONTLOUIS SUR LOIRE, FR 3 0
SOLET, Daniel Gasville-Oisème, FR 4 80

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  • 0 Citation Count
  • F16K Class
  • 0 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges18823301 - 10010020030040050060070080090010001100120013001400150016001700180019002000

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